// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#include "kudu/util/cow_object.h"

using std::ostream;

namespace kudu {

ostream& operator<<(ostream& o, LockMode m) {
  switch (m) {
    case LockMode::READ: o << "READ"; break;
    case LockMode::WRITE: o << "WRITE"; break;
    case LockMode::RELEASED: o << "RELEASED"; break;
    default: o << "UNKNOWN"; break;
  }
  return o;
}

} // namespace kudu
